1. Adjectives are words that describe people, places, and things
Adjectives are words that describe people, places, and things. In Spanish, descriptive adjectives are used with the verb ser to point out characteristics such as nationality, size, color, shape, personality, and appearance.
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2. Forms and agreement of adjectives
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3. Adjectives that end in -o have four different forms
Adjectives that end in -o have four different forms. The feminine singular is formed by changing the -o to -a. The plural is formed by adding -s to the singular forms.
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4. Adjectives that end in -e or a consonant have the same masculine and feminine forms.
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5. Adjectives that end in -or are variable in both gender and number.
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6. Use the masculine plural form to refer to groups that include males and females.
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7. Adjectives of nationality
Unlike in English, Spanish adjectives of nationality are not capitalized. Proper names of countries, however, are capitalized.
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8. Adjectives of nationality are formed like other descriptive adjectives
Adjectives of nationality are formed like other descriptive adjectives. Those that end in -o change to -a when forming the feminine.
The plural is formed by adding an -s to the masculine or feminine form.
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9. Adjectives of nationality that end in -e have only two forms, singular and plural.
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10. To form the feminine of adjectives of nationality that end in a consonant, add -a.
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11. Position of adjectives
Descriptive adjectives and adjectives of nationality generally follow the nouns they modify.
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12. Unlike descriptive adjectives, adjectives of quantity precede the modified noun.
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13. Bueno/a and malo/a can appear before or after a noun
Bueno/a and malo/a can appear before or after a noun. When placed before a masculine singular noun, the forms are shortened: bueno  buen; malo  mal.
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14. When grande appears before a singular noun, it is shortened to gran, and the meaning of the word changes: gran = great and grande = big, large.
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